Not sure which drugs are included in the Walmart $4.00 a prescription program but here is an article written by Merely Me, a writer and community leader of this site, titled, Which Antidepressants Are Least Likely to Make Me Gain Weight? That may help give you a couple of names but, we're all different in the way we react to a drug. Makes sure you read the comment made on that post too, if you can.
What makes me gain weight, may not affect you at all. I hope that article helps.
The other part of that series, is this post, Will My Antidepresants Make Me Gain Weight. There are a lot of comments to that post too. All worthwhile to read, it is the experiences of the members here.
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